In Kenya, for example, the area of the country that receives between 500mm and 600mm of rain a year, the amount considered sufficient for sustainable production, is shrinking.
It is easy to define the area of a shape whose edges are straight; for example, the area of a rectangle is just the product of the lengths of two adjoining sides.
For example, the area of a circle equals π times the square of the length of its radius, and the volume of a rectangular box is the product of its three linear dimensions: length, width, and height.
In this example, the area of the residual lumen is 9.7 mm2, the area of the normal lumen is 38.8 mm2, resulting in 75% stenosis.
If for example the area of the second zone needs to be calculated, the radii r1 and r2 should be taken into account.
For example, the area of protected forest in Europe increased by 12% to around 30 million ha between 2000 and 2010.
An accurate and detailed hypocenter distribution map is important basic seismological information for understanding the nature of earthquakes, establishing, for example, the area of the mainshock rupture by estimating the extent of aftershocks in the first day.
For example, the area of the Brooklyn Navy Yard was a bay filled with British prison ships.
Since the network is arbitrary defined by the extent of the field of view (see fig. 3a for example), the area of the network was measured in a polygon defined by connecting the outer most DCs.
For example, the area of Figure 4Ab, instantaneously excited with a holographic beam, would require an excitation time of ∼6 s for a spot of 1 µm and pulse length of 800 µs.
